331047951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{12109}}^1$

素因数の和:12826

約数の個数: 16

約数和(自身を含む): 476068320

約数和(自身を除く): 145020369

約数列:

[1, 3, 13, 39, 701, 2103, 9113, 12109, 27339, 36327, 157417, 472251, 8488409, 25465227, 110349317, 331047951]

約数ペア:

[(1, 331047951), (3, 110349317), (13, 25465227), (39, 8488409), (701, 472251), (2103, 157417), (9113, 36327), (12109, 27339)]